journal article·2011-09-28

Tailored 3D Interface for Efficiency Improvement in Encapsulation-Free Hybrid Light-Emitting Diodes

Eugenia Martínez-Ferrero, Amparo Forneli, Cédric Boissière, David Grosso, Clément Sanchez, Emilio Palomares

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Abstract

The modification of the planar organic/inorganic interface of the hybrid light-emitting diodes by the addition of a tailored nanoporous crystalline metal oxide increases up to 1 order of magnitude the efficiency of the resulting devices. In this Letter, we present the preparation and characterization of the novel controlled 3D interface and discuss how the interaction between the metal oxide and the polymer at the interface results in such an improvement.
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Research context

OpenAlex topics: Organic Light-Emitting Diodes Research · Conducting polymers and applications · Quantum Dots Synthesis And Properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institute of Chemical Research of Catalonia (ICIQ), Tarragona, Spain

Laboratoire de Chimie de la Matière Condensée de Paris, UMR CNRS 7574, UPMC-Collège de France, Paris, France

Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain

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